From: Tao Kang (tao.kang++at++asu.edu)
Date: 03/07/2003 11:53:38
Hi, everyone:
I am a beginner so maybe the question is stupid. But I really hope
you can help me.
I want to build several geometric objects and they have their own DCS but
not
independent.
First, I wanna build one cylinder with one sphere attached. I used following
codes:
gset1 = pfdNewCylinder(600, arena); or gset = pfdNewPipe(0.4f, 0.4f,
200,arena);
gset2 = pfdNewSphere(600, arena);
pfAddGSet(gnode1,gset1);
pfAddGSet(gnode2, gset2);
dcs1 = pfNewDCS();
pfAddChild(dcs1,gnode1);
dcs2 = pfNewDCS();
pfAddChild(dcs2, gnode2);
pfAddChild(dcs1, dcs2);
My problem is I want to specify the radius and lenth of cylinder and radius
of sphere too.
If I use pfDCSScaleXYZ, the sphere will change the shape because two dcs
binding together.
What function I need to call to specify the properties of geometric objects?
I appreciate your great help!
Tao Kang
Graduate Student
Harrington Department of Bioengineering
College of Engineering and Applied Sciences
Arizona State University
(480)727-6010
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